Mold for the manufacture of ceramic products

Abstract

A mold for making ceramic products (1) comprises at least two parts (2, 3) which can be coupled to each other to form, in a closed configuration, a cavity (4) for casting the ceramic product (1) by filling a liquid mixture (5) into it under pressure; internal constraining means (6) are positioned and operative between at least two inside surfaces (2a, 3a) of the mold (S) parts (2, 3), which form portions of the walls of the cavity (4) in order to keep the two parts (2, 3) securely in place after being positioned face to face relative to each other in the closed configuration; the internal constraining means (6) are made directly on the respective inside surfaces (2a, 3a) of the mold (S) parts (2, 3); the means (6) are designed to be interconnected, that is, to interpenetrate in such a way as to create a stable relative position between the mold (S) parts (2, 3).

Dependencies are inferred from the claim text.